Fabrication, Properties and Microstructures of High Strength and High Conductivity Copper-Silver Wires / Otrzymywanie Oraz Własności I Mikrostruktura Wysokowytrzymałych I Wysoko Przewodzących Drutów Ze Stopów Cu-Ag

Archives of Metallurgy and Materials

T. Knych¹  P. Kwaśniewski¹  A. Kawecki¹  E. Sieja-Smaga¹  A. Mamala¹  B. Smyrak¹  A. Pacewicz¹  G. Kiesiewicz¹ 

[1] AGH UNIVERSITY OF SCIENCE AND TECHNOLOGY, FACULTY OF NON-FERROUS METALS, 30-059 KRAKÓW, 30 MICKIEWICZA AV., POLAND

关键词: Keywords: silver-copper alloys;    continuous casting;    drawing;    micro-wires;    filamentary micro-composite;    nanostructure;    high conductivity;    high strength;   

DOI  :  10.2478/v10172-012-0141-1

学科分类：金属与冶金

来源: Akademia Gorniczo-Hutnicza im. Stanislawa Staszica / University of Mining and Metallurgy

【 摘 要 】

Research results of manufacturing composite filamentary nanostructure Cu-Ag alloys with silver addition from 5 to 15% wt. are presented in the paper. Manufacturing technology of these composites and variable solubility of silver in copper and copper in silver in the range of solid solutions. Suitable quantity and processing sequences of high deformation plastic working and heat treatment allows to obtain wires constituted from Cu and Ag fibres with nanometric transverse dimensions and in consequence provide to optimum superposition of high mechanical strength, high electrical conductivity and sufficient ductility of Cu-Ag alloys.

【 授权许可】

Unknown